Individual Calculations August 2013
 Sokolov, Ivan  Total change: 5.50  Rating chartPersonal card
 Dutch Championship 2013 Amsterdam NED 2013-07-05
RcRownchangeKK*chgGame
 2593 2650 4.00 7 -0.05 10 -0.50 
  Van Kampen, Robin g2595 NED1.0010.42104.20 
  Pruijssers, Roeland g2549 NED0.001-0.6410-6.40 
  Reinderman, Dimitri g2575 NED0.501-0.1010-1.00 
  Smeets, Jan g2643 NED0.501-0.0110-0.10 
  Spoelman, Wouter g2557 NED0.501-0.1310-1.30 
  L`ami, Erwin g2640 NED0.501-0.0110-0.10 
  Ernst, Sipke g2589 NED1.0010.42104.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2464 2650 7.00 9 0.60 10 6.00 
  Kenney, David 2250  * CAN1.0010.08100.80 
  Pacey, Kevin 2250  * CAN1.0010.08100.80 
  Sapozhnikov, Roman f2272 CAN1.0010.09100.90 
  Chirila, Ioan Cristian g2528 ROU1.0010.33103.30 
  Gerzhoy, Leonid m2462 CAN1.0010.26102.60 
  Short, Nigel g2688 ENG0.5010.05100.50 
  Hansen, Eric g2581 CAN0.501-0.1010-1.00 
  Bruzon Batista, Lazaro g2691 CUB0.5010.06100.60 
  Porper, Edward m2453 CAN0.501-0.2510-2.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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